HomeP1A5B · Code meaning and manufacturer information
Powertrain

P1A5B

Code meaning and manufacturer information

P1A5B

What does this code mean?

The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.

A code identifies a detected condition, not a part that must automatically be replaced.

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A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer communications

2

Original wording in English

AUDI

Reported code forms P1A5B00

This bulletin provides information for when the cooling oil valve fails basic settings after repair; DTC P1A5B00.

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AUDI

Reported code forms P1A5B00

This bulletin provides instructions for when DTC P1A5B00 is stored after replacing the transmission control module or valve body for another concern.

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Check vehicle applicability

32

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
AudiA42021
AudiA42020
AudiA42019
AudiA42018
AudiA42017
AudiA4 ALLROAD2021
AudiA4 ALLROAD2020
AudiA52021
AudiA52020
AudiA52019
AudiA52018
AudiA52017
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Before replacing a part

Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.

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Can I keep driving?

A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.